A LiBr/water-based absorption chiller (chillii®WFC70) is used for climatisation of the server room. The driving energy of the refrigerator is provided by a combined heat and power plant (CHP). The recooling of the chiller is done by an adiabate recooler with speed-controlled EC motors. The control of the cooling system is handled by our chillii® System Controller.
The overall efficiency of the system is increased by circulation pumps with high-efficiency technology (energy label A). A cold water storage has been installed for cold storage.